Dry powder nebulizer device



FIG. 1 is a perspective view from the top, front and right corner of a dry powder nebulizer device;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a rear elevation view thereof.

The broken lines in the drawings illustrate portions of the dry powder nebulizer device which form no part of the claimed design. 

CLAIM The ornamental design for a dry powder nebulizer device, as shown and described. 